Bleach can remove ink from paper but it will also damage the paper so it should not be used on paper.
Acetone can remove ink from paper and is commonly used to remove ink from paper or you could simply use some white out on the paper to cover up what you wrote in ink.
You can also use rubbing alcohol to remove ink from paper by dipping a Q-Tip in the rubbing alcohol and removing the ink that way.
The liquid that can dissolve paper is hydrochloric acid which is also known as muriatic acid and is very strong and able to dissolve paper with ease.
Water can also dissolve certain types of paper.
The kind of paper that will dissolve in water is SmartSolve water soluble paper which is a bio based material made from Forest Steward Council sourced wood pulp fibers and a natural cellulose ingredient.
When the material comes into contact with water then the cellulose ingredient dissolves and then the wood pulp fibers separate and remain.
Paper is made of cellulose. Cellulose is insoluble in water.
Some tissue tissue papers disintegrate quickly in water.
But it does not dissolve fully.
Water soluble paper manufacture method adopts slurrying, hanging, vacuum dehydration, oven dry, calendaring technology.
The first step: net making paper, (1.5D * 4mm) slurrying becomes thin water-solubility vinylon fiber Fiber, wet papermaking becomes net, and through vacuum dehydration, oven dry makes.
Commercial paper is quite durable and often needs a muriatic acid, also known as hydrochloric acid, to completely disintegrate.